<template>
	<div>
		<div class="item" v-for="(item,index) of list" :key="index">
			<div class="item-title border-bottom">
				<span class="item-title-icon"></span>
				{{item.title}}
			</div>
			<div v-if="item.children" class="item-children">
				<!-- 递归-->
				<detail-list :list="item.children"></detail-list>
			</div>
		</div>
	</div>
</template>
<script>
export default{
	name: 'DetailList',
	// 子组件接收父组件传过来的值用props
	props:{
		list:Array
	}
}
</script>
<style scoped>
	.item-title{
		line-height: .8rem;
		font-size: .32rem;
		padding: 0 .2rem;
	}
	.item-title-icon{
		display: inline-block;
	    width: .36rem;
	    height: .36rem;
	    background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat;
	    margin-right: .1rem;
	    background-size: .4rem 3rem;
	    position: relative;
	    left: .06rem;
	    top: .06rem;
	}
	.item-children{
		padding:0 .2rem;
	}
</style>
